The plant update would likely cost around $400 million, but wouldn't add overall production capacity or swell the work force. If and when another model is added, it is likely to be a new crossover, which would require Toyota to shift some Camry production to other facilities. They would also have to be able to build this new crossover in other Toyota plants to meet global demand. With a potential $400 million on the line, it's not surprising to hear that the Kentucky legislature is working on an incentive package for the expansion.
[Source: Automotive News, sub. req'd]